Design and Research of Embedded Gateway Based on CAN Bus
Based on the OPC technology and TCP/IP communication protocol, a set of industrial control network with enterprise information network communications technology was designed, the network structure of the program introduced to the CAN bus for example, Interconnection Reference Model, as well as hardware and software design detailed the choice of hardware platform, with a focus on key technologies of the multithreaded software design, buffer. Practice has proved that the program can solve the full dispersion control system, wide open, industrial processes, interoperability issues, and has a good price, and broad application prospects.
KeywordsTCP/IP protocol Ethernet CAN
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